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| author | Miklos Szeredi <mszeredi@suse.cz> | 2009-04-09 17:37:53 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@suse.cz> | 2009-04-09 17:37:53 +0200 |
| commit | 3121bfe7631126d1b13064855ac2cfa164381bb0 (patch) | |
| tree | 18cb4b7eba9783682df5d8c2799f87cbe55ca610 /fs/nilfs2/bmap.c | |
| parent | ce60a2f15764f296b0467960759351702c7d2986 (diff) | |
| download | linux-3.10-3121bfe7631126d1b13064855ac2cfa164381bb0.tar.gz linux-3.10-3121bfe7631126d1b13064855ac2cfa164381bb0.tar.bz2 linux-3.10-3121bfe7631126d1b13064855ac2cfa164381bb0.zip | |
fuse: fix "direct_io" private mmap
MAP_PRIVATE mmap could return stale data from the cache for
"direct_io" files. Fix this by flushing the cache on mmap.
Found with a slightly modified fsx-linux.
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Diffstat (limited to 'fs/nilfs2/bmap.c')
0 files changed, 0 insertions, 0 deletions